TECHNOSTICS LIMITED
Company number 04793734 · Active · Hull HU6 7RX
TECHNOSTICS LIMITED is an active private limited company (company number 04793734) incorporated on 10 June 2003, registered in Hull. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest small accounts cover the period ending 31 December 2025, showing net assets of £107k and cash of £53k, with 1 employee on average. Net assets rose 5% on the prior period (£102k).
By net assets it sits in the upper half of 182 comparable companies in Other (median £73k, upper quartile £420k).
Key dates
- Incorporated
- 10 June 2003
- Next accounts due
- 30 September 2027 — in 348 days
- Confirmation statement due
- 24 June 2027 — in 250 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 26511
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- SIC 68209
- Other letting and operating of own or leased real estate
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £107k | £53k | £91k | — | — | — | 1 |
| 31 December 2024 | £102k | £59k | £56k | — | — | — | 1 |
- Cash per employee
- £53k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £107,099 at 2025-12-31
- +4 Cash reserves — Cash £53,176
- +8 Established — Incorporated 2003-06-10 (23 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs Sally Dettmar — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 5 October 2023
- Mr Harvey Justin Dettmar — owns 25–50% of shares · since 10 June 2016 · ceased 10 June 2016
- Professor Peter William Dettmar — owns 75–100% of shares · since 10 June 2016 · ceased 5 October 2023
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in the UK
Same activity (manufacture of electronic measuring, testing etc. equipment, not for industrial process control), closest in incorporation date.
- LIGHTPATH OPTICAL (UK) LIMITED — Axminster, inc. May 2003
- STS INTELLIMON LIMITED — Lincoln, inc. Jul 2003
- RED EARTH SYSTEMS LIMITED — Gloucester, inc. Apr 2003
- PRECISION FLOW LIMITED — High Wycombe, inc. Nov 2003
- SIGNATROL LIMITED — Tewkesbury, inc. Nov 2003
- FREEMAN TECHNOLOGY LIMITED — Malvern, inc. Nov 2003
Reminders for TECHNOSTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.